Dynamical disorder and reorientation of the CH3 groups in N-methylacetamide
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Dynamical disorder and reorientation of the CH3 groups in N-methylacetamide. / Rols, S.; Bordallo, H. N.; Herwig, K. W.; Barthès, M.
In: Physica B: Condensed Matter, Vol. 350, No. 1-3 SUPPL. 1, 15.07.2004.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Dynamical disorder and reorientation of the CH3 groups in N-methylacetamide
AU - Rols, S.
AU - Bordallo, H. N.
AU - Herwig, K. W.
AU - Barthès, M.
PY - 2004/7/15
Y1 - 2004/7/15
N2 - By selective deuteration the influence of the environment on the geometry of the motion of each hydrogen group in N-methylacetamide (NMA, CH 3NHCOCH3) was probed using quasi-elastic neutron scattering. From 100 K to ambient very good agreement was obtained over the entire Q-range (0.35-2.35Å), by fitting the data to a uniaxial rotational model of the methyl groups around the C3-axis.
AB - By selective deuteration the influence of the environment on the geometry of the motion of each hydrogen group in N-methylacetamide (NMA, CH 3NHCOCH3) was probed using quasi-elastic neutron scattering. From 100 K to ambient very good agreement was obtained over the entire Q-range (0.35-2.35Å), by fitting the data to a uniaxial rotational model of the methyl groups around the C3-axis.
KW - Alpha-helical proteins
KW - Polypeptides
KW - Simplest model system
UR - http://www.scopus.com/inward/record.url?scp=23044472843&partnerID=8YFLogxK
U2 - 10.1016/j.physb.2004.03.157
DO - 10.1016/j.physb.2004.03.157
M3 - Journal article
AN - SCOPUS:23044472843
VL - 350
JO - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
JF - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
SN - 0921-4526
IS - 1-3 SUPPL. 1
ER -
ID: 209601626